ch7019 Chrontel, ch7019 Datasheet - Page 32

• Manufacturer Part Number: ch7019
• Description: Ch7019 Tv Encoder / Lvds Transmitter
• Manufacturer: Chrontel

CHRONTEL
INPUT/OUTPUT CONTROLS
BCO[2:0]
BCOEN
BCOP
BGBST
C3GP[5:0]
C4GP[5:0]
C5GP[5:0]
DACBP
DACG[1:0]
DACT[3:0]
DES
GOENB[1:0]
GOENB[5:2]
GPIOL[1:0]
GPIOL[5:2]
GPIODR[5:0]
HSPTV
IBS1
IBS2
IDF1[3:0]
IDF2[3:0]
MCP1
MCP2
PCM
POUTE
POUTP
PTSEL[1:0]
SENSE
SHF[2:0]
SYNCO[1:0]
SYOTV
VSPTV
XCM1
XCM2
X1CMD[3:0]
X2CMD[3:0]
XOSC[2:0]
32
Select output signal for BCO pin
Enable BCO Output
BCO polarity
Bandgap Boost
GPIO Controls
GPIO Controls
GPIO Controls
DAC bypass
DAC gain control
DAC termination sense
Decode embedded sync (TV-Out data only)
Direction control for GPIO pins
Direction control for GPIO pins
Read or Write Data for GPIO pins
Read or Write Data for GPIO pins
GPIO Driver Type – Open Drain or TTL
H sync polarity control TV
Input buffer type select for D1
Input Buffer type select for D2
Input Data Format for D1
Input Data Format for D2
XCLK Polarity Control for D1
XCLK Polarity Control for D2
P-Out 1X, 2X select
P-Out enable
P-Out clock polarity
Control data path from D1 and D2 to TV and/or or LVDS blocks
TV Sense
K3 Divider Selection
Enables/selects sync output for Scart and bypass modes
H/V sync direction control (for TV-Out modes only)
V sync polarity control for TV
XCLK 1X / 2X select for D1
XCLK 1X / 2X select for D2
Delay adjust between XCLK and D1[11:0]
Delay adjust between XCLK and D2[11:0]
Crystal oscillator adjustments
201-0000-048
Address
22h
22h
22h
14h
6Eh, 6Dh
6Bh-6Dh
5Ch, 65h
21h
21h
20h
1Fh
1Eh
6Eh
1Eh
6Dh
6Ch
1Fh
1Fh
1Ch
1Fh, 21h
53h
1Ch
1Ch
1Ch
1Eh
1Eh
03h
20h
22h
21h
1Fh
1Fh
1Ch
1Ch
1Dh
53h
21h, 20h
Rev. 2.4, 12/18/2006
CH7019B